Exposure
ID
PIONI.2024-06-21T03:10:11.428_1
Header ID
PIONI.2024-06-21T03:10:11.428
Date updated
2024-06-21 03:15:32 UTC+0000
Release date
2025-06-21 03:15:31 UTC+0000
UTC Start
2024-06-21 03:10:11.428
UTC End
2024-06-21 03:11:28.228
MJD Start
60482.1320767086
MJD End
60482.1329655975
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
9.62
Seeing (arcsec)
2.1
Observation
ID
59713
Category
science
Program ID
113.26ML.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44274
Name
HD 163296
RA
269.087446
DEC
-21.95629
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7770 24.7980 135.4000 135.4000
A0-D0 30.0840 30.1400 61.0000 61.2000
A0-C1 21.5000 21.5390 108.6930 108.7940
B2-D0 33.4340 33.4430 15.4000 15.6000
B2-C1 11.1370 11.1410 15.3810 15.5740
D0-C1 22.2960 22.3020 195.4430 195.6350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60482.1320767086
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.087446
DEC -21.95629
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.777
HIERARCH ESO ISS PBL12 END 24.798
HIERARCH ESO ISS PBLA12 START 135.4
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 30.084
HIERARCH ESO ISS PBL13 END 30.14
HIERARCH ESO ISS PBLA13 START 61.0
HIERARCH ESO ISS PBLA13 END 61.2
HIERARCH ESO ISS PBL14 START 21.5
HIERARCH ESO ISS PBL14 END 21.539
HIERARCH ESO ISS PBLA14 START 108.693
HIERARCH ESO ISS PBLA14 END 108.794
HIERARCH ESO ISS PBL23 START 33.434
HIERARCH ESO ISS PBL23 END 33.443
HIERARCH ESO ISS PBLA23 START 15.4
HIERARCH ESO ISS PBLA23 END 15.6
HIERARCH ESO ISS PBL24 START 11.137
HIERARCH ESO ISS PBL24 END 11.141
HIERARCH ESO ISS PBLA24 START 15.381
HIERARCH ESO ISS PBLA24 END 15.574
HIERARCH ESO ISS PBL34 START 22.296
HIERARCH ESO ISS PBL34 END 22.302
HIERARCH ESO ISS PBLA34 START 195.443
HIERARCH ESO ISS PBLA34 END 195.635
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 9.62
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1